Department of Surgery, United Christian Hospital, Hong Kong, China
The Chinese University of Hong Kong, Hong Kong, Hong Kong, China
The Chinese University of Hong Kong, Hong Kong, Hong Kong, China
The Chinese University of Hong Kong, Hong Kong, China
Prince of Wales Hospital, Hong Kong, Hong Kong
Endocopy Center, Prince of Wales Hospital, Hong Kong SAR, China
Combined Gastro-intestinal Cancer Clinic, Hong Kong, China
Combine Gastro-intestinal Cancer Clinic, Hong Kong, China
Endoscopy Center, Prince of Wales Hospital, Hong Kong, China
Surgical Ward, Prince of Wales Hospital, Hong Kong, China